<template>
<div style="margin: 25px 0;">
  <el-form ref="form" :model="form" label-width="80px">
  <el-form-item label="活动名称">
    <el-input v-model="form.name"></el-input>
  </el-form-item>
  <el-form-item label="活动区域">
    <el-select v-model="form.region" placeholder="请选择活动区域">
      <el-option label="上海" value="shanghai"></el-option>
      <el-option label="北京" value="beijing"></el-option>
    </el-select>
  </el-form-item>
  <el-form-item label="活动时间">
    <el-col :span="11">
      <el-date-picker type="date" placeholder="选择日期" v-model="form.date1" style="width: 100%;"></el-date-picker>
    </el-col>
    <el-col class="line" :span="2">-</el-col>
    <el-col :span="11">
      <el-time-picker placeholder="选择时间" v-model="form.date2" style="width: 100%;"></el-time-picker>
    </el-col>
  </el-form-item>
  <el-form-item label="即时配送">
    <el-switch v-model="form.delivery"></el-switch>
  </el-form-item>
  <el-form-item label="活动性质">
    <el-checkbox-group v-model="form.type">
      <el-checkbox label="美食/餐厅线上活动" name="type"></el-checkbox>
      <el-checkbox label="地推活动" name="type"></el-checkbox>
      <el-checkbox label="线下主题活动" name="type"></el-checkbox>
      <el-checkbox label="单纯品牌曝光" name="type"></el-checkbox>
    </el-checkbox-group>
  </el-form-item>
  <el-form-item label="特殊资源">
    <el-radio-group v-model="form.resource">
      <el-radio label="线上品牌商赞助"></el-radio>
      <el-radio label="线下场地免费"></el-radio>
    </el-radio-group>
  </el-form-item>
  <el-form-item label="活动形式">
    <el-input type="textarea" v-model="form.desc"></el-input>
  </el-form-item>
  <el-form-item>
    <el-button type="primary" @click="onSubmit">立即创建</el-button>
    <el-button @click="stash">暂存</el-button>
    <el-button @click="back">还原</el-button>
  </el-form-item>
</el-form>
</div>
</template>

<script>
export default {
  components: {},

  data () {
    const stashStr = sessionStorage.getItem('stash')
    const stash = stashStr ? JSON.parse(stashStr) : {}
    return Object.assign({
      // msg: '表单不能为空',
      form: {
        name: '',
        region: '',
        date1: '',
        date2: '',
        delivery: false,
        type: [],
        resource: '',
        desc: ''
      }
    }, stash)
  },
  created () {

  },
  mounted () {},
  methods: {
    onSubmit () {
      // console.log();
      // if (this.form.value === undefined) {
      //   return this.$message.error(this.msg)
      // }
      this.$message.success(JSON.stringify(this.$data))
    },
    stash () {
      sessionStorage.setItem('stash', JSON.stringify(this.$data))
      this.$message.success('保存成功')
    },
    back () {
      sessionStorage.removeItem('stash')
      Object.assign(this.$data, this.$options.data())
    }
  }
}
</script>
<style scoped lang="scss">
.el-form-item{
  margin-bottom: 40px !important;
  font-size: 18px;
  .el-button{
    margin-top: 20px;

  }
  .el-button:nth-child(1){
    width: 100px;
    height: 40px;
    line-height: 40px;
  }
  .el-button:nth-child(2),.el-button:nth-child(3){
    width: 70px;
    height: 40px;
    line-height: 40px;
  }
}
</style>
